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Vlad [161]
3 years ago
5

My question is on the image

Chemistry
1 answer:
Rainbow [258]3 years ago
4 0

Answer:

Top left: RR Top right: Rr Bottom left: Rr Bottom right: rr

Explanation:

if both parents are heterozygous then the table will always look like this. the chances of the offspring being heterozygous are 50%. the offspring has a 25% chance of having two recessive traits and a 25% chance of having two dominant traits.

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How does weathering, erosion and deposition shape the Earth and contribute to the rock cycle
Fed [463]

Answer:

it think like it kicks all the stuff away from the ground stuff, thats the best i can do sorry., im not a science person.

Explanation:

5 0
3 years ago
How many liters of Cl2 gas will you have if you are using 63 g of Na?
ELEN [110]

Answer:

You will have 19.9L of Cl2

Explanation:

We can solve this question using:

PV = nRT; V = nRT/P

<em>Where V is the volume of the gas</em>

<em>n the moles of Cl2</em>

<em>R is gas constant = 0.082atmL/molK</em>

<em>T is 273.15K assuming STP conditions</em>

<em>P is 1atm at STP</em>

The moles of 63g of Cl2 gas are -molar mass: 70.906g/mol:

63g * (1mol / 70.906g) = 0.8885 moles

Replacing:

V = 0.8885mol*0.082atmL/molK*273.15K/1atm

V = You will have 19.9L of Cl2

6 0
3 years ago
Chemistry problem somone help!!
Mrrafil [7]

Answer:

Try to figure it out U CAN DO THIS I BELIEVE

Explanation:

4 0
3 years ago
The critical pressure of carbon dioxide is 72.7 atm. What is this value in units of pascals?
Blizzard [7]
Answer: 7366.328 kPa
explanation: the critical pressure of carbon dioxide is 72.7 atm.
8 0
4 years ago
How small atom partical are?​
ElenaW [278]

Atoms of particles are so small that they cannot be divided further by any physical means.

<h3>What are atoms?</h3>

According to John Dalton, atoms are the smallest, indivisible particles of elements.

However, it was later found out that chemically, atoms consist of protons, neutrons, and electrons.

Thus, the indivisibility of atoms that John Dalton was referring to must be that of physical division.

In other words, the particles of atoms are so small that dividing them further using physical means is absolutely impossible.

More on the atoms can be found here: brainly.com/question/1566330

#SPJ1

5 0
2 years ago
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