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Darya [45]
3 years ago
12

What happens when a pure substance undergoes a chemical change

Chemistry
1 answer:
Zina [86]3 years ago
8 0
Google will help you with this
You might be interested in
6.201cm+7.4cm+0.68 cm+12.0cm
zimovet [89]
If you want the answer is centimeters is it going to be:
26.281 cm
If it make it easier for you to solve add 6.201 and 7.4 which will equal 13.601. Then add .68 to 13.601 which equals 14.281. Last add 12 to 14.281 which equals 26.281.

Hope this helps.

8 0
3 years ago
This type of nucleus is formed during a solar nuclear reaction by the fusion of four nuclei.
katovenus [111]

a helium-4 nucleus is formed

5 0
4 years ago
A change in position of an object is its
Nezavi [6.7K]

Answer:

Speed

Explanation:

3 0
3 years ago
How many atoms of H are there?
pshichka [43]

Answer:Explanation:

ther are 4

7 0
3 years ago
Read 2 more answers
Put the following metric units in order from largest to smallest pL, mL, dL, kL
earnstyle [38]

Answer:

kL, dL, mL, pL

Explanation:

pL stands for picoliters. This is equal to 1 × 10⁻¹² (0.000000000001) liters.

mL stands for milliliters. This is equal to 1 × 10⁻³ (0.001) liters.

dL stands for deciliters. This is equal to 1 × 10⁻¹ (0.1) liters.

kL stands for kiloliters. This is equal to 1 × 10³ (1000) liters.

8 0
3 years ago
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