Recent activity by MargaretteSc

1 answer 22 views

How does the chemical composition of microplastics affect their toxicity and ability to bioaccumulate in marine organisms?

answered 3 days ago in Environmental Chemistry

1 answer 17 views

What is the bond enthalpy of the H-H bond in the H2 molecule?

asked 3 days ago in Chemical bonding

1 answer 42 views

Calculate the standard enthalpy change for the neutralization of 50.0 mL of 0.100 M hydrochloric acid with 50.0 mL of 0.100 M sodium hydroxide, assuming that the specific heat capacity of the resulting solution is 4.18 J/g °C and the density of the solution is 1.00 g/mL.

answered Feb 3 in Chemical thermodynamics

1 answer 47 views

What is the linguistic relativity hypothesis?

asked Jan 14 in Psychology

1 answer 79 views

What is the equity theory?

asked Jan 13 in Psychology

1 answer 44 views

Which elements fall between metals and nonmetals in the periodic table?

answered Jan 8 in Science

1 answer 82 views

What type of map would show average temperatures and rainfall?

answered Jan 8 in Science

1 answer 32 views

What limits the growth or development of an organism, population, or process?

answered Jan 7 in Science

1 answer 51 views

What is the process where sperm from the pollen of one flower fertilizes the egg of another flower?

answered Jan 7 in Science

1 answer 48 views

What is a gap in rock layers called?

asked Jan 6 in Science

1 answer 28 views

All matter is composed of tiny indivisible particles called atoms. all atoms of an element are identical in mass and this?

asked Dec 30, 2024 in Science

1 answer 33 views

Within organs, arteries branch into what small vessels that convey blood to the capillaries?

asked Dec 27, 2024 in Science

...