Which is the correct expression for Half-Life?

Which is the correct expression for Half-Life? The time required for half of the original population of radioactive atoms to decay is called the half-life. The relationship between the half-life, T1/2, and the decay constant is given by T1/2 = 0.693/λ. What is the half-life for uranium 238? about 4.5 billion years How dangerous is […]

What are the 3 functions of the cell wall?

What are the 3 functions of the cell wall? The main functions of the cell wall are to provide structure, support, and protection for the cell. The cell wall in plants is composed mainly of cellulose and contains three layers in many plants. The three layers are the middle lamella, primary cell wall, and secondary […]

What is the melting point of acetic acid?

What is the melting point of acetic acid? 16.6 °C Is acetic acid a solute or solvent? The solute is the material that is dissolved while the solvent is whatever it is dissolved in. So in the salt water example, the salt is the solute and the water is the solvent. In vinegar, acetic acid is […]

What makes the ball keeps on rolling?

What makes the ball keeps on rolling? When a rigid ball rolls on a plane with no other forces, it is known that no friction applies and the ball keeps rolling. Static friction applies in the opposite direction of the tangential part of the external force, with equal magnitude. What do you call the force […]

Is time important in birth chart?

Is time important in birth chart? It allows you to make the appropriate use of your qualities to live up to the best of your capacities. The birth time is not only used to find out the positions of the planets but also your Ascendant (Rising Sign). That calculation then determines the midheaven and the […]

How do you kill Bacillus anthracis endospores?

How do you kill Bacillus anthracis endospores? anthracis are killed by UV radiation, dry heat, wet heat and desiccation. Methods and results: Hydrated B. anthracis spores were HTGE treated at c. 220°C for 50 ms, and the treated spores were tested for germination, mutagenesis, rupture and loss of dipicolinic acid. Why does Bacillus anthracis form […]

Can the smell of spray paint kill you?

Can the smell of spray paint kill you? If you sniff it and get high off of it, yeah! Spray paint in small amounts kills off brain cells. They are the only ones that don’t reproduce. Large amounts will kill you. Can spray painting cause lung cancer? In the case of spray painting, the paint […]

Who is not consumer with examples?

Who is not consumer with examples? 1-2-1c ANY PERSON WHO OBTAINS THE GOODS FOR ‘RESALE’ OR COMMERCIAL PURPOSES’ IS NOT A CONSUMER – The term ‘for resale’ implies that the goods are brought for the purpose of selling them, and the expression ‘for commercial purpose’ is intended to cover cases other than those of resale […]

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