Answer:
Hey i don't know if you still need the answer but this is what i think it is:
Explanation:
B is correct answer
15 j
(Sorry if its wrong)
Hola!
→ Your query:
Atoms of one element easily changes to atoms of another element. Is it True? or False?
→ The answer is: TRUE
→ Reason :
We can change atom of one element to other atom by adding more particles into them. ex : Neutron, Protons and Electrons.
This is how nuclear fusion works.
hope it helps!
Space, time, imagination, and money
This concerns Boyle's Law:
P1 * V1 = P2 * V2
V2 = (P1 * V1) / P2
V2 = (3.88 * 133) / 2.96
V2 =
<span>
<span>
<span>
174.3378378378
</span>
</span>
</span>
ml
V2 =
<span>
174.34 rounded
Source
</span>http://www.1728.org/boyle.htm
Explanation:
If the compounds are dissociated, the ions are:
NH₄BY NH₄⁺ BY⁻
K₂HPO₄ K⁺ HPO₄²⁻
CuNO₃ Cu⁺ NO₃⁻
The given compounds assuming that they dissociate in solutions will produce the ions listed above.
The cations which are the positively charged ions in the above compounds are made up of metals and radicals.
The anions which are negatively charged ions are purely chemical radicals.
Learn more:
Cations brainly.com/question/4223679
#learnwithBrainly
