<span>We know the relation between heat and temperature follows the formula:
Q = Ce * m * (Tf-Ti) , where Q is heat transfer, Ce is specific heat, m is mass, Tf is final temperature and Ti is initial temperature.
Note that heat value is given in kj so we need to change to joules, then as heat is absorbed the final temperature will increase.
4,689 = 0.385 * 34.2 * (Tf-24)
Tf = 4,689 / (0.385 * 34.2) + 24 =380.12ÂşC</span>
Answer:
C
Explanation:
when an ion has a 1- charge it gains 1 electron. when an atom is neutral, it has the same protons as electrons.
Answer:
MIXTURE , ELEMENT AND SUBSTANCE
Electrons have less mass than a neutron.