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Oksanka [162]
3 years ago
14

Instead of developing embryo inside the egg, the embryo grows and develops inside the mother's womb until the baby is born. This

belongs to what type of group?
Chemistry
1 answer:
ra1l [238]3 years ago
8 0

Answer:

mammal

Explanation:

mammals are the types of animals who dont have eggs

You might be interested in
An organic compound containing C,H and O only. Has 29.6% O by mass. Its relative .olecular mass is 270. How many Oxygen atoms ar
Ostrovityanka [42]

Answer:

12.1% C, 16.1% O, 71.8% Cl

Explanation:

i hope this is correct

6 0
3 years ago
If you have 2 Moles of C3H6 and 10 Moles of O2, which reactant is limiting the following reaction: 2C3H6 + 9O2 → 6CO2 + 6H2O?
Hatshy [7]

Answer:

The limiting reactant is propene, C_3H_6.

Explanation:

2C_3H_6 + 9O_2 \rightarrow 6CO_2 + 6H_2O

Moles of nitrogen propene  = 2 mol

Moles of oxygen  = 10 mol

According to reaction, 2 moles of propene reacts with 9 moles of oxygen gas, then 2 moles of propene will react with:

=\frac{9}{2}\times 2mol=9\text{mol of oxygen gas}

According to the question, we have 10 moles of oxygen gas, which is more than 9 moles of oxygen gas. This indicates that propene is present in a limiting amount hence, it is a limiting reactant.

The limiting reactant is propene, hence the correct answer is the C_3H_6.

5 0
3 years ago
Which of the following statement is not true about cooking techniques? 
nika2105 [10]

Answer:

b) Every experienced cooks at home tend not to use recipes, instead based entirely upon their knowledge of cooking technique.

Explanation:

This is because even the most experienced cooks might make a mistake, so having a recipe where they can follow is better than just use their knowledge. If his or her knowledge has a mistake it might create a big consequence.

8 0
3 years ago
How many eggs are present in one mole of eggs?
Serga [27]

Answer:

602000000000000000000000

Explanation:

There are 602000000000000000000000 eggs present in one mole of eggs.

7 0
3 years ago
Read 2 more answers
Which energy transformation takes place when a firecracker explodes
Vlad1618 [11]
D. Chemical to thermal and electromagnetic
6 0
3 years ago
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