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just olya [345]
3 years ago
12

What do you think happens to the matter in a food sample as it is burned?

Chemistry
1 answer:
Alika [10]3 years ago
6 0

Burning and other changes in matter do not destroy matter. The mass of matter is always the same before and after the changes occur. The law of conservation of mass states that matter cannot be created or destroyed

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Please help due right now <br> 10 POINTS
Darya [45]

Answer:

F=ma

Explanation:

F=m×a

according to that F÷m=a and also F ÷a=m

3 0
3 years ago
Predict what would be formed
Anarel [89]

Answer:

No

Explanation:

T6tgbv. 55678 r4fyx a

8 0
3 years ago
This feature of a volcano is called an____________________which releases heated ash and Tephra through its column generating its
trapecia [35]

Answer:

Volcanic Eruption releases heated ash and Tephra through its column generating its own lightning.

Hope it helps!<3

7 0
3 years ago
Dichlorine monoxide is polar or nonpolar ?
skelet666 [1.2K]

Answer:

( dichlorine monoxide ) is Polar Explanation:Answer. Answer = CF2Cl2 (Dichlorodifluoromethane) is Polar What is polar and non-polar? Cl2O ( dichlorine monoxide ) is Polar I'll tell you the polar or nonpolar list below.

4 0
3 years ago
You don’t have to answer everything, whatever you know could be really helpful
Ierofanga [76]

One

molar mass NaCl

Na                 = 23

Cl                   =35.5

Molar mass = 58.6

mols = 450 / 58.5

mols = 7.69 mols

Concentration = mols / L

mols = 7.69

Volume = 4.5 kg = 4.5 L  [1 liter weighs 1 kg]

C = 7.69 mol / 4.5 L

C = 1.71 mol/L

The question is unclear. I'm taking this to mean that you don't change the number of moles; you merely add 0.5 L to the volume.

Answer C = 7.69 / 5L = 1.54 mol / L

Two

I'm going to leave this. The wording just is not clear.

Three

More than you could grow in the entire planet earth for many centuries.

Ratio of sugar = 10 / (40 + 10 + 500) = 10 / 550 = 1:55 or 0.0182 to 1

Four

Guava  Juice = (36 / 100 ) * 100% = 36%

Water = (64/100 ) * 100 = 64%  

5 0
3 years ago
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