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pychu [463]
3 years ago
5

Considering particles at the subatomic level, carrying out this experiment would help to identify the metals given that: Ca has

the
Choose...
atomic radius. In chemical reactions, it would be
Choose...
for it to lose its valence electrons to form ions. This means it has comparatively
Choose...
ionization energies and would react more
Choose...
with the water.
Chemistry
1 answer:
svet-max [94.6K]3 years ago
4 0

Answer:

we can do it again and again and again and again and again and again

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Someone help me plz :))) brainliest
SOVA2 [1]

Answer:

Option 2

Explanation:

3 0
3 years ago
An ion always has a ________ or ________ charge. While a covalent bond always has no _________, meaning it is __________.
almond37 [142]
An ion has a positive or negative charge. While a covalent bond always has no charge, meaning it is neutral. 
5 0
3 years ago
Someone please help me:
Stels [109]

Answer: The number to the left of AC should be 6.

Explanation: The balanced chemical reaction is one in which the number of atoms  of each element on the reactant side must be equal to the number of atoms on product side.

The given equation A_2B + DC_3 \rightarrow AC + D_2B_3 is unbalanced as the atoms on the reactant side are not same as number of  atoms on product side. This equation is called as skeletal equation.

The balanced chemical equation is :

3A_2B + 2DC_3 \rightarrow 6AC + D_2B_3

Thus the number to the left of AC is 6.


6 0
3 years ago
Read 2 more answers
Why methylated spirits burn?​
pishuonlain [190]

Answer:

Methylated \:  spirits \:  are \:   \: extremely \:  flammable.

Explanation:

Incorrect use has resulted in accidents and disfiguring burns. Never leave a methylated spirit appliance unattended. Also make sure that the camping stove or appliance is on a flat surface and that the fuel cannot spill out.

5 0
2 years ago
MULTIPLE CHOICE
Flauer [41]

Answer:

its very simple ans we have 2 just multiply256

6 0
3 years ago
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