Tin has 50 protons
Tin has 50 electrons
Mercury has 80 protons
Mercury has 80 electrons
<u><em>So True Mercury does have more electrons and protons than Tin
</em></u><u><em /></u><em />Hope this helps:D
have a great rest of a brainly day!
Answer:
1.) density can be defined as the mass of the substance in unit volume
density=mass/volume
2.)2.70g/mL
mass of the block =146
length× width×height=54cm=54mL
density=mass/volume =146 g/54 mL =2.70 g/mL
3.) 3.39 g/mL
4.)Accepted value is the value that scientists and community accept as true. This is a theoretical value.
5.)Percent error is 9.11 % The element which has 7.13 g/cm³ as density is Zinc (Zn).
Explanation:
I helped my brother with it and he got it right let me know if it was right for you too:)
thank me if it was
Answer:
C. Sb has a lower ionization energy and a lower electronegativity than I.
Explanation:
The chemical elements present higher ionization energy the higher and to the right of the periodic table they are.
Electronegativity usually increases from left to right over a period of the periodic table and from top to bottom in the groups.
Answer:
I'm purty sure it's 10% Cause that is what my teach said.
Explanation:
Have a good day fern!!!!
Only coniferous trees have thin, waxy, needle-like leaves that drop throughout the year and help to retain water.
<h3>What are coniferous trees?</h3>
Coniferous trees are evergreen trees that produce cones.
In addition, they produce waxy and needle-like leaves that help them conserve water by limiting the evapotranspiration rate as a result of reduced surface area.
Examples of conifers include pine trees and spruces.
More on conifers can be found here: brainly.com/question/23222416
