Answer:
no, se llama carburo de calcio
Answer:
E = 26.4 ×10⁻²⁷ j
Explanation:
Given data:
Energy of energy =?
Frequency = 4×10⁷ Hz
Solution:
Formula:
E = hf
E = hf
E = 6.6 ×10⁻³⁴ m²Kg/s . 4×10⁷ Hz
Hz = s⁻¹
j = m²Kg/s
²
E = 26.4 ×10⁻²⁷ j.
Answer:
hello here is your answer
Explanation:
<h3> 1 All the matter is a atom. atom can not Be destrued </h3><h3>2All atom of given element are identify in mass and properties</h3><h3>3 A chemical reaction is rearranged of atom</h3>
