We determine the mass of the metal in grams by weighing it using the balance.
Next we obtain the volume of the metal by measuring its displacement with a graduated cylinder and water in the following way:
1.measure amount of water in the graduated cylinder.
2. Place metal into the graduated cylinder
3. Measure the amount of water in the graduated cylinder
4. Subtract step 1 from step 3. The difference is the metal's volume.
Once we have found out the mass and the volume then we calculate the density using the formula:
Density = Mass/Volume.
We then check our answer from the known densities of metals in the table of densities that has been provided and determine the identity and purity of the metal by how close our answer is to the most probable value in the table.
Answer:
25% unaffected child with two normal gene.25% affected child with two recessive gene but 50% unaffected child but is a carrier
Explanation:
To have an autosomal recessive pattern you inherit two mutated gene one from each parent. It usually passed by two carriers. One recessive and other dominant.
Answer:
sorry idk the answer :(
but what I know is that ;<em>The light-independent reactions use the ATP and NADPH from the light-dependent reactions .</em>
Explanation:
Hope it helps you !
Answer: hostile expectation bias
Explanation:
Aggressor affect is basically YOUR behaviour is violent and you act hostile towards others
Victim effect is the fear of violence and always being anxious that someone is going to hurt you
Appetite effect is the desire to eat something due to hunger (obviously haha)
And hostile expectation bias is the expectation of violence towards you, for example you accidentally spill someone’s drink and you’d expect them to react violently.
Victim effect would also make sense, but it’s more the fear of violence rather than the anxiousness and expectation of violence. Either one could work, but I think D is the best answer choice.