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Luba_88 [7]
2 years ago
11

A main function of a plant's seed is to

Chemistry
2 answers:
svet-max [94.6K]2 years ago
8 0
Some seeds prevent the embryo from growing until the environment is suitable for plant growth.
Leni [432]2 years ago
6 0
Create more of their species
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Aluminium is a metal give reason​
trapecia [35]

Answer:

Aluminium is ordinarily classified as a metal. It is lustrous, malleable and ductile, and has high electrical and thermal conductivity. Like most metals, it has a close-packed crystalline structure and forms a cation in an aqueous solution.

7 0
2 years ago
What mass of copper sulphate dissolves in 100g of water at 70 °C​
ValentinkaMS [17]

The answer mass of copper sulphate is

46g

6 0
2 years ago
4. On Saturday. raggie had 16 minutes
My name is Ann [436]
3 minutes are left (16-13=3)
8 0
2 years ago
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Analysis of a metal salt CrX3 shows it contains 32.84% cr by mass. What is molar mass of x.
zysi [14]

Answer:

35.4451011

Explanation:

6 0
3 years ago
Newbie Here pls.. HELP me​
polet [3.4K]

Answer:

1. Litres

2. minutes

3. Kelvin (K)

4. Kilometer/hour

5. hours

6. Litre

7. metre

8. metre

9. Litres

10. milliliters

Explanation:

1. Coca-Cola is a liquid substance, hence, its volume must be measured in LITRES.

2. This question is related to time I.e. being early, hence, the unit of measurement is MINUTES.

3. The unit of temperature is Kelvin (K). Therefore, water boils at 373K

4. This question is related to speed, whose unit of measurement is kilometer/hour (km/hr).

5. A movie runs with time, which is measured in HOURS.

6. Mineral water is a liquid, which can only be bought per volume. Hence, the appropriate unit is LITRE.

7. Height is measured in metres (m). Therefore, one can say that " the height of your younger brother is 10metres"

8. The length of a substance is also measured in metres.

9. Volume is measured in LITRES

10. Cough syrup is a drug whose volume is quantified by millilitres i.e. a thousandth litre

6 0
2 years ago
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