Maryam's profile picture

Maryam Hussain

4+ years experience tutoring Let’s work together to create the best you!

80Students helped
4Questions answered
£15Per hour
Physics

Asked by Gracie · a month ago

State and explain 5 laboratory rules?

• Know locations of laboratory eyewash stations, fire extinguishers and the emergency exits in case of emergencies, and wash exposed areas such as hands before leaving the lab. This is to ensure all traces of chemicals are removed inside and not taken out. • Avoid skin and eye contact with any chemicals to avoid getting hurt - be attentive and careful but report any incidents so experienced indi... more

Religious Studies

Asked by Priya · a month ago

Two Christian teachings about the causes of sin?

One Christian teaching about the cause of sin can be taken from the Original Sin in The Book of Genesis. This describes when Adam and Eve disobeyed Gods and ate the forbidden fruit and were thus punished by being separated from God, sent out of Heaven and down to Earth. Now through the lineage starting from Adam and Eve it is thought that we all inherit their “original sin” and sin ourselves. Sinc... more

Chemistry

Asked by Suis · 3 days ago

What are the similarities between chemical bonds and intermolecular forces?

Intermolecular forces such as London forces, permanent dipole-dipole and H-bonds holds molecules together in liquid or solid. Chemical bonds hold atoms or ions together, and chemical bonds are much stronger than intermolecular forces, i.e chemical bonds require more energy to break compare to intermolecular force. Chemical bonds are the bonds between ATOMS and include Covalent bonds, Ionic bonds... more

Science

Asked by Nokubonga · 3 days ago

What causes the person with emphysema to find exercise difficult?

Emphysema is a lung condition that causes shortness of breath. This happens when the inner walls of the alveoli in the lungs become weak rupture, making bigger airspaces instead of smaller ones. This means that when an individual takes a breath, they can’t fill their lungs as much since there is now a reduced surface area for the gas exchange to take place on. When we exercise, our hearts beat f... more

Maryam's profile picture

Maryam Hussain

4+ years experience tutoring Let’s work together to create the best you!

80Students helped
4Questions answered
£15Per hour