1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Anna [14]
3 years ago
13

A time during a child's life span when he/she is most sensitive to environmental influences or stimulation than at other times d

uring it's life.
Chemistry
1 answer:
aivan3 [116]3 years ago
7 0
I think during toddler years, I used to be sooo paranoid during that time because I used to think about robbery, etc.
You might be interested in
Together, the protons and neutrons are called what?
mario62 [17]
I think B. is the correct answer i hope i helped
3 0
3 years ago
Read 2 more answers
Suppose that coal of density 1.5 g/cm^3 is pure carbon. (It is, in fact, much more complicated, but this is a reasonable first a
NISA [10]

Answer:

q = -6464.9 kJ

Explanation:

We are given that the heat of combustion is  ∆H° = −394 kJ per mol of carbon.Therefore what we need to do is calculate how many moles of C are in the lump of coal by finding its mass since the density is given.

vol = 5.6 cm x 5.1 cm x 4.6 cm = 131.38 cm³

m = d x v = 1.5 g/cm³ x 131.38 cm³ = 197.06 g

mol C = m/MW = 197.06 g/ 12.01g/mol = 16.41 mol

q =  −394 kJ /mol C x 16.41 mol C = -6464.9 kJ

7 0
3 years ago
Buck's Turf Care Company mowed 233 lawns over a 11 week period. What is the average weekly rate of mowing lawns?
masya89 [10]

Answer: 21 lawns per week

Explanation:

The average weekly rate refers to how many lawns were mowed per week given that 233 were done in 11 weeks.

Rate will be given by;

= Lawns mowed / Weeks taken

= 233 / 11

= 21 lawns per week

6 0
3 years ago
What orbital is represented by the transition metals in period four
andreev551 [17]

The name transition metal refers to the position in the periodic table of elements. The transition elements represent the successive addition of electrons to the d atomic orbitals of the atoms. In this way, the transition metals represent the transition between group 2 (2A) elements and group 13 (3A) elements.

8 0
3 years ago
What changed about the peppered moth population during the second industrial revolution
Marysya12 [62]

Answer:

The months became darker colored and more darker colored moths were sighted.

Explanation:

All of the new air pollution caused the moths to alter there wings and bodies. The moths had no adaptation to this air pollution, causing them to be discolored.

7 0
3 years ago
Read 2 more answers
Other questions:
  • If a doughnut contains 1.8 moles of sugar (C6H12O6), how many sugar molecules are in a box of one dozen doughnuts?
    11·1 answer
  • Which element has the electron configuration [Xe] 6s2 4f14 5d10 6p2?
    9·1 answer
  • What is the coordination number for each of the following complexes or compounds? [Co(NH3)4(H2O)2]3+ [Cr(EDTA)]− [Pt(NH3)4]2+ Na
    7·1 answer
  • HELP IM GIVING BRAINLY
    9·1 answer
  • In a titration experiment, hcl and lioh solutions were used. the initial volume of hcl was 1.25ml and lioh was 2.65 ml. the fina
    8·1 answer
  • Which of the following is a type of signaling protein?
    6·2 answers
  • Easy Chemistry Help?
    11·1 answer
  • How does acid base extraction work.
    13·2 answers
  • What happens to the average kinetic energy of a gas when the particles of the gas collide against each other at a constant
    9·2 answers
  • Your bus is traveling 80 km/hr on a class trip to a museum that is 240 kilometers from your school. How long will it take to get
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!