Chemistry

Chemistry
cbeeson1229
2021-08-01 23:27:21
You have 125 g of a certain seasoning and are told that it contains 94.0 g of salt. What is the percentage of salt by mass in this seasoning?...
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Chemistry
ZettaDupuis
2021-07-31 13:22:51
what is 6421 in scientific notation...
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Chemistry
Blackair
2021-07-31 01:02:36
Why is photosynthesis a chemical change?...
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Chemistry
Mcgilton754
2021-07-30 07:36:51
A teen is making iced coffee and would like it sweeter but is unable to get the sugar to dissolve. What method could dissolve more sugar in the iced ...
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Chemistry
Blythe848
2021-07-30 01:44:21
when must scientist conduct controlled experiments ?...
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Chemistry
DaniRose
2021-07-29 16:55:36
In what living things are sharp senses and large brains usually found...
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Chemistry
Lila21
2021-07-29 07:19:51
measure the amount of space an object takes up...
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Chemistry
vynessa1141
2021-07-29 05:45:51
What is 4.22g/cm to lbs/ft...
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Chemistry
peave
2021-07-29 03:24:51
For each store,what is the ratio of the number of cans to the price:24 packs (2 for 9);12 packs (4 for 10);12 packs (3 for 9)...
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Chemistry
Joshuaballi
2021-07-28 22:31:06
which of the following is not true about pool of water and a piece of ice...
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Chemistry
Summar293
2021-07-28 09:35:36
A drop of gasoline has a mass of 22 mg and a density of 0.754 g/cm3. What is its volume in cubic centimeters?...
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Chemistry
kennedymontour19
2021-07-28 05:40:36
an adult mosquitoes lifespan is about 16 days how many minutes is that...
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Chemistry
LaceySchweigart
2021-07-27 18:30:51
How many neutrons does niobium have...
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Chemistry
Daredevil
2021-07-27 17:20:21
What happens to the volume a liquid when it is poured from a small container into a large container...
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Chemistry
TestU01427360536
2021-07-27 16:45:06
The measure of the energy of motion of particles in matter...
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Chemistry
MaryleeManaker
2021-07-27 15:34:36
Is honey a pure substance or mixture...
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Chemistry
adruey
2021-07-27 15:11:06
Can someone explain to me about Phlogiston and what Antoine Lavoisier proposed?...
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Chemistry
ZolaLiddle
2021-07-27 13:13:36
A gas has a volume of 5.0 L at a pressure of 50 kPa. What happens to the volume when temperature is held constant and the pressure is increased to 12...
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Chemistry
abbytherobot
2021-07-27 02:39:06
One flexible material you use everyday...
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Chemistry
sophiaaaa
2021-07-27 02:15:36
Which of the following substance is combustible? Wood,asbestos or granite...
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Chemistry
TamarCunas
2021-07-26 23:54:36
Why is the electrolysis of water classified as a chemical change but the freezing of water is not...
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Chemistry
Andydandy1
2021-07-26 23:19:21
Ou are pushing on a heavy door, trying to slide it open. If your friend stands behind you and helps you push, how have the forces changed? a. The ne...
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Chemistry
jucuzzi
2021-07-26 17:15:06
fingernail-polish remover (mostly acetone) is a liquid at room temperature. Would you describe acetone in the gaseous state as a vapor or a gas? expl...
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Chemistry
kree
2021-07-26 03:09:06
term meaning wise human ?...
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Chemistry
Andriadive
2021-07-26 01:46:51
What are to long term impacts that the concept of matter cannot be destroyed or created...
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