Acidic Congo red is negatively charged, so it is repelled by the negatively charged cytoplasm, and gathers around the cell wall instead, leaving the cell clear and unstained.
When an element has a negative charge, it means it has gained additional electrons, which are the subatomic particles responsible for the negative charge. Electrons are negatively charged particles that orbit the nucleus of an atom, which consists of positively charged protons and neutral neutrons. Thus, the presence of extra electrons is what gives the atom its negative charge.
Yes, flatulence can contain particles of feces, as gas can pass through the digestive system and pick up these particles along the way. However, not all flatulence will contain fecal particles, as it depends on the individual's diet and digestive health.
An atom contains protons and neutrons in its nucleus, surrounded by electrons orbiting in energy levels. The protons have a positive charge, the electrons have a negative charge, and the neutrons have no charge. Together, these subatomic particles make up the structure of an atom.
Temperature itself does not contain particles. It is a measure of the average kinetic energy of particles in a substance. So, while temperature is related to the motion of particles, it does not physically contain any particles itself.
The mixture is a suspension of mud particles in water, also known as muddy water. The muddy appearance is due to the presence of suspended particles from the soil that are stirred up by the rain. The water can appear brown due to the organic matter and minerals that the mud particles contain.
Air particles contain oxygen.
the no of positive charges are equal to negative charges (protons = electrons) in any neutral atom.
Molecules contain atoms and these atoms contain subatomic particles.
No, the sentence does not contain a double negative.
Yes, liquids can contain electrically charged particles, such as ions. In some liquids, molecules can dissociate into ions, carrying positive or negative charges. These charged particles can contribute to the electrical conductivity and other properties of the liquid.
which sample contains visible particles
Yes, flatulence can contain particles of feces, as gas can pass through the digestive system and pick up these particles along the way. However, not all flatulence will contain fecal particles, as it depends on the individual's diet and digestive health.
An atom contains protons and neutrons in its nucleus, surrounded by electrons orbiting in energy levels. The protons have a positive charge, the electrons have a negative charge, and the neutrons have no charge. Together, these subatomic particles make up the structure of an atom.
Any particle that is not a hadron does not contain quarks. Fundamental bosons and leptons are the only category of particles that do not contain quarks.
Temperature itself does not contain particles. It is a measure of the average kinetic energy of particles in a substance. So, while temperature is related to the motion of particles, it does not physically contain any particles itself.
The three subatomic particles of a molecule are protons, neutrons, and electrons. Protons carry a positive charge, neutrons are neutral, and electrons carry a negative charge. Together, they make up the structure of an atom.
The mixture is a suspension of mud particles in water, also known as muddy water. The muddy appearance is due to the presence of suspended particles from the soil that are stirred up by the rain. The water can appear brown due to the organic matter and minerals that the mud particles contain.