Honestly, giving. I know that receiving may feel very good, and you get that new thing that you wanted but if you give, you feel really good when you see that smile on someone else’s face.
Answer:
B
Explanation:
Two atoms which are isotopes of one another must have a different number of neutrons.
Isotopes are defined as atoms of the same element which have the same numbers of protons i.e. atomic number remains the same, but has different numbers of neutrons. It is observed that they have same chemical properties due to the same electronic configuration but physical properties differs.
Answer:
0.283m
Explanation:
Speed (v) = wavelength × Frequency (f)
Wavelength = speed/ frequency
Wavelength = 343/ 1210 = 0.283m
Answer:
Explanation:
There is no change in mass. Therefore, mass = 70
k
g
Weight on Jupiter ≈ 1578 N
<em>12 x cos 50</em><em> </em><em>=</em><em> </em><em>7</em><em>.</em><em>7</em><em>1</em><em>3</em><em>4</em><em>5</em><em>1</em><em>3</em><em>1</em><em>6</em><em>.</em><em>.</em><em>.</em>