Step 7: Put the Metal in the Water and Measure Temperature Changes (Lead)
Measure the initial temperature of the water to the
nearest 0.1°C. Record in the data table.
Initial temperature of metal =
Initial temperature of water =
Final temperature of both =
°C
27
no
DONE
26
25
24
23
200
250 ml
Continue
Intro

because u need two or more forms of the same element that contain equal numbers of protons but different numbers of neutrons in their nuclei to form isotopes.

so since they all have the same shape? i mean maybe because m& m and reeses are both chocolates

yes

ya te ayud espera

the answer is a! (2.9 x 10^-18 j) hope i could someone. : )