Answer:
The new volume of the gas at stp is 367mL
Explanation:
Using general gas equation:
P1V1 / T1 = P2V2/ T2
P1 = 780mmHg
V1 = 350mL = 0.000350L
T1 = 24.2°C = 24.2 + 243= 297.2K
At stp that is standard temperature and pressure, P2 = 760mmHg
T2 = 273K
V2 = ?
To calculate V2 :
V2 = P1V1T2 / P2T1
V2 = 780 * 0.000350 * 273 / 760 * 297.2
V2 = 74.529 / 203072
V2 = 0.000367L
V2 = 367mL
I think the statement above is true. <span>Metamorphic rocks can be made up of newly-crystallized minerals formed during metamorphism but they can also include pre-existing minerals unchanged since their crystallization in an igneous rock.</span>
Answer:
they're made of some of the same matter
12 841 years is the age in years of a bone in which the 14c/12c ratio is measured to be 2. 65×10−13
The skeleton of the body is made up of bone, which is living tissue. Bone tissue comes in three different varieties, including the following: dense tissue the denser, outer bone tissue.
Hard tissue is a subset of specialized connective tissue and is also known as osseous tissue or bone in the technical sense. Internally, the bone possesses a honeycomb-like matrix that contributes to the bone's stiffness. Long, short, flat, and irregular bones are the four main bone kinds.
Long bones are defined as bones that are longer than they are wide. They are made up of a long shaft and two large extremities. Although they may have a significant quantity of spongy bone at the ends or extremities, they are largely made of compact bone.
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Answer:
<h2>Agree
</h2>
Explanation:
1. Through mitosis, Parental cell divide into two daughter cells with same number of chromosomes.
While meiosis produce 4 daughter cell from a single cell with half the number of chromosomes as compared to parental cell.
2.Meiosis have two cycles , i) meiosis I and ii) meiosis II.
3. In meiosis I, chromosomes first go replication and become double, then cell inter into meiosis I then into meiosis II and finally produce four haploid daughter cells. It is the first step (meiosis I) that generates genetic diversity. During prophase I of meiosis I (meiosis) homologous chromosomes pair and form synapses, a special step of meiosis, which is the main reason of causing diversity.
4. There is crossing over which produce genetic diversity between gametes.
