Potassium Peramanganate .
The equation is followed as
Answer:
The radius of the atom Ta is 142pm
Explanation:
To solve this question we need to know that for a body-centered cubic lattice we have the equations:
X = 4/√3 R
<em>Where X is edge length and R is radius of the atom in the lattice.</em>
<em />
If adge length of unit cell is 328 pm:
328pm = 4/√3 R
328pm * √3 / 4 = R
142pm = R
The radius of the atom Ta is 142pm
Answer:
The explanation that the researcher can give for the fact that the color of the leaves of both plants has not changed is that receive the same radiation from the sun
.
Explanation:
<u>English</u>:
A researcher observes two plants of the same species, but with different adaptations. Plants A have green leaves, very deep roots with very dense hairs. Plants B, on the other hand, have very shallow roots, the density of their villi is less dense, although the colour of the leaves is the same. What explanation can the researcher give for the fact that the colour of the leaves of both plants has not changed?
Option for this question:
- <em>Receive the same amount of water
.</em>
- <em>Receive the same radiation from the sun
.</em>
- <em>Receive the same amount of oxygen
.</em>
- <em>Receive the same amount of carbon dioxide.</em>
The coloration of leaves in plants depends on the interaction of sunlight with photosynthetic pigments, such as chlorophyll, found in their leaves.
From the idea that both plants are of the same species, it can be inferred that both have the same composition of photosynthetic pigments in their leaves, the amount of sunlight they receive being the factor that makes them have the same coloration, without changes.
The adaptations they possess and which differentiate them are the roots, which are responsible for the absorption of water and nutrients from the soil, which does not influence the color of the leaves.
Learn more:
Photosynthesis in a leaf brainly.com/question/7269482
Answer: Groups 15 and 16.
Explanation:
All other answer choices include metals, which form ionic bonds.
