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11Alexandr11 [23.1K]
4 years ago
8

A compound consists of 18.96 g carbon, 5.53 g hydrogen, and 11.06 g nitrogen

Chemistry
1 answer:
Anna71 [15]4 years ago
6 0

Explanation:

Kevlar is the high-strength polymer material. It has the following composition: 70.58% carbon, 11.76% nitrogen, 4.23% hydrogen, and 13.43% oxygen.

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if the chromosome number in the sporophyte generation of a plant is 32 what is its number in the gametophyte generation?
xz_007 [3.2K]

Chromosomes have hereditary function that are capable of self-duplication and they have thread-like structures seen inside the nucleus of plant and animal. In plants, they go through a cycle called alteration of generation that has multicellular stages. One is sporophyte that is a diploid, and the other is gametophyte with a haploid.

<span>Moreover, spores are produce through meiosis so it go through a process of chromosome reduction in order to create a haploid spores. While, gametes undergo mitosis and the structure is already a haploid, which means that the number of chromosomes will not change in order to produce haploid. In this case, the plant have both spores and gametes and the similarities is that, they are both singles celled and a haploid. Therefore, the number of the chromosome in the gametophyte generation is also 32.</span>

3 0
3 years ago
Jim thinks that he can throw a baseball six meters per second. What does the six meters refer to? (2 points)
Tcecarenko [31]
The answer is b. hope this helps
6 0
2 years ago
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What is the smallest component or the most basic building block of any element ? A. An Atom, B.a compound C.gas D.element
poizon [28]

The answer to the question is A) an atom.


4 0
3 years ago
The diagonals of a rhombus are 6 and 8. The area of the rhombus is 20 24 48
Serhud [2]

Answer:

= 24 square units

Explanation:

The area of a rhombus is given by the formula;

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In this case; p = 6 and q = 8

Therefore;

Area = (6×8)/2

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